Patents by Inventor Jiang Wu
Jiang Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11968506Abstract: Embodiments of the present disclosure provide a speaker. The speaker may include a diaphragm; a magnetic circuit component; and a coil connected to the diaphragm, at least part of the coil being arranged in a magnetic gap formed by the magnetic circuit component, and the coil driving the diaphragm to vibrate to generate sound after the coil being energized. The diaphragm may include a main-body region and a folded-ring region surrounding the main-body region, the main-body region may include a first inclined section and a first connecting section connected to the coil, the first inclined section may be attached to a portion of the folded-ring region, and the first inclined section may be tilted in a direction away from the coil with respect to the first connecting section.Type: GrantFiled: July 20, 2023Date of Patent: April 23, 2024Assignees: SHENZHEN SHOKZ CO., LTD., KING TONE INNOVATION (BEIJING) TECHNOLOGY CO. LTD.Inventors: Lei Zhang, Shanyong Gu, Hongqiang Zhao, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Patent number: 11968489Abstract: The present disclosure relates to an earphone, comprising: a sound production component, at least a portion of the sound production component extending into a concha cavity; ear hook disposed between an auricle and a head of the user, extending toward a side of the auricle away from the head, and connecting the sound production component; in a non-wearing state, the ear hook and the sound production component form a first projection on a first plane comprising an outer contour, a first end contour, an inner contour, and a second end contour, the outer contour, the first end contour, the second end contour, and a tangent segment connecting the first end contour and the second end contour define a first closed curve, a ratio of a projection area of the sound production component on the first plane to a first area of the first closed curve is between 0.25 and 0.4.Type: GrantFiled: October 31, 2023Date of Patent: April 23, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Patent number: 11956584Abstract: The present disclosure provides an earphone comprising a sound production component and an ear hook. In a wearing state, the ear hook is configured to place the sound production component at a position near an ear canal but not blocking the ear canal. An inner contour of the ear hook's projection on a user's sagittal plane includes a first curve having an extremum point in a first direction. The first direction is perpendicular to a long-axis direction of a projection of the sound production component on the sagittal plane. The extremum point is located behind a projection point of an upper vertex of the ear hook on the sagittal plane, and the upper vertex is a highest point of an inner contour of the ear hook along the user's vertical axis. An inclination angle of the long-axis direction relative to a horizontal direction is within a range of 13°-21°.Type: GrantFiled: November 2, 2023Date of Patent: April 9, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi, Zeying Zheng, Haofeng Zhang
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Patent number: 11945985Abstract: Compounds of General Formula I may harvest electrogenerated excitons via metal-assisted delayed fluorescence (MADF). The compounds have utility in light emitting diodes and light emitting devices.Type: GrantFiled: May 11, 2021Date of Patent: April 2, 2024Assignee: Arizona Board of Regents on behalf of Arizona State UniversityInventors: Jian Li, Jiang Wu
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Publication number: 20240105444Abstract: Methods for reducing contact resistance include performing a selective titanium silicide (TiSi) deposition process on a middle of the line (MOL) contact structure that includes a cavity in a substrate of dielectric material. The contact structure also includes a silicon-based connection portion at a bottom of the cavity. The selective TiSi deposition process is selective to silicon-based material over dielectric material. The methods also include performing a selective deposition process of a metal material on the MOL contact structure. The selective deposition process is selective to TiSi material over dielectric material and forms a silicide capping layer on the silicon-based connection portion. The methods further include performing a seed layer deposition process of the metal material on the contact structure.Type: ApplicationFiled: April 26, 2023Publication date: March 28, 2024Inventors: Jiang LU, Liqi WU, Wei DOU, Weifeng YE, Shih Chung CHEN, Rongjun WANG, Xianmin TANG, Yiyang WAN, Shumao ZHANG, Jianqiu GUO
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Patent number: 11939679Abstract: The invention discloses a method for preparing an anticorrosive surface layer of a metal material in a marine environment by laser, which belongs to the technical field of laser processing. First, the laser cladding method is used to prepare a cladding surface layer on the surface of the metal material that is not easy to undergo chemical substitution reaction with the chlorides (NaCl, MgCl2 , CaCl2 etc.) in the seawater. Then, on the surface of the cladding surface layer, ultrafast laser processing is used to form a surface layer with a wetting angle (and water) greater than 90 degrees and with hydrophobic characteristics.Type: GrantFiled: August 12, 2020Date of Patent: March 26, 2024Assignee: GUANGDONG OCEAN UNIVERSITYInventors: Wenqing Shi, Fenju An, Jiang Huang, Yuping Xie, Zhanxia Wu, Zhigang Liang, Jinming Zhan, Jinyu Huang, Yi Ba
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Publication number: 20240096343Abstract: This application relates to the artificial intelligence (AI) field, and specifically, to a voice quality enhancement method and a related device. The method includes: after a PNR mode is enabled, obtaining a noisy voice signal and target voice-related data, where the noisy-carrying voice signal includes a voice signal of a target user and an interfering noise signal, and the target voice-related data indicates a voice feature of the target user; and performing noise reduction on the noisy voice signal based on the target voice-related data by using a trained voice noise reduction model to obtain a noise-reduced voice signal of the target user, where the voice noise reduction model is implemented based on a neural network. In embodiments of this application, voice of a target person can be enhanced, and interference can be suppressed.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Shanyi WEI, Chao WU, Yan QIU, Meng LIAO, Fan FAN, Shiqiang PENG, Bin LI, Wenbin ZHAO, Jiang LI, Haiting LI, Xueyan HUANG
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Patent number: 11936571Abstract: Examples described herein relate to offload reliable transport management to a network interface device and store packets to be resent, based on received packet receipt acknowledgements (ACKs), into one or more kernel space queues that are also accessible in user space.Type: GrantFiled: November 4, 2022Date of Patent: March 19, 2024Assignee: Intel CorporationInventors: Shaopeng He, Cunming Liang, Jiang Yu, Ziye Yang, Ping Yu, Bo Cui, Jingjing Wu, Liang Ma, Hongjun Ni, Zhiguo Wen, Changpeng Liu, Anjali Singhai Jain, Daniel Daly, Yadong Li
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Publication number: 20240084455Abstract: Some implementations described herein include systems and techniques for fabricating a wafer-on-wafer product using a filled lateral gap between beveled regions of wafers included in a stacked-wafer assembly and along a perimeter region of the stacked-wafer assembly. The systems and techniques include a deposition tool having an electrode with a protrusion that enhances an electromagnetic field along the perimeter region of the stacked-wafer assembly during a deposition operation performed by the deposition tool. Relative to an electromagnetic field generated by a deposition tool not including the electrode with the protrusion, the enhanced electromagnetic field improves the deposition operation so that a supporting fill material may be sufficiently deposited.Type: ApplicationFiled: February 8, 2023Publication date: March 14, 2024Inventors: Che Wei YANG, Chih Cheng SHIH, Kuo Liang LU, Yu JIANG, Sheng-Chan LI, Kuo-Ming WU, Sheng-Chau CHEN, Chung-Yi YU, Cheng-Yuan TSAI
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Patent number: 11930312Abstract: The present disclosure relates to an open earphone. The open earphone may include a sound production device and an ear hook including a first part and a second part connected in sequence. The first part may be hooked and arranged between an auricle and a head of a user. The second part may extend to a front lateral surface of the auricle and may be connected to the sound production device. The sound production device may be worn at a position that is near an ear canal without blocking an earhole of the user. The sound production device may be at least partially inserted into an auricular concha cavity of the user. An overlap ratio of a projection area of the sound production device on a sagittal plane to a projection area of the auricular concha cavity on the sagittal plane may be not less than 44.01%.Type: GrantFiled: August 19, 2023Date of Patent: March 12, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Patent number: 11930317Abstract: The present disclosure provides an earphone including a sound production component, an ear hook, and a microphone assembly. The microphone assembly includes a first microphone and a second microphone. The sound production component or ear hook includes a first sound hole and a second sound hole corresponding to the first microphone and second microphone, respectively. An extension line of a line connecting a projection of the first sound hole on a sagittal plane of the user and a projection of the second sound hole on the sagittal plane has an intersection point with a projection of an antihelix, a ratio of a first distance between the projection of the first sound hole on the sagittal plane and the projection of the second acoustic hole on the sagittal plane to a second distance between the projection of the second acoustic hole on the sagittal plane and the intersection point is 1.8-4.4.Type: GrantFiled: August 15, 2023Date of Patent: March 12, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Patent number: 11930315Abstract: Disclosed is an open earphone, comprising a sound production component and an ear hook. The ear hook may include a first portion and a second portion connected in sequence. The first portion may be hung between the auricle of a user and the head of the user, the second portion may extend toward a front outer side of the auricle and connect the sound production component, and the sound production component may be located close to the ear canal but not block the opening of the ear canal; wherein the sound production component and the auricle may have a first projection and a second projection on a sagittal plane, respectively, a centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction, a ratio of the first distance to a height of the second projection in the vertical axis direction may be within a range of 0.25-0.Type: GrantFiled: August 16, 2023Date of Patent: March 12, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Patent number: 11924600Abstract: Disclosed is an open earphone, comprising a sound production component and an ear hook. The ear hook may include a first portion and a second portion connected in sequence. The first portion may be hung between the auricle of a user and the head of the user, the second portion may extend toward a front outer side of the auricle and connect the sound production component, and the sound production component may be located close to the ear canal but not block the opening of the ear canal; wherein the sound production component and the auricle may have a first projection and a second projection on a sagittal plane, respectively, a centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction, a ratio of the first distance to a height of the second projection in the vertical axis direction may be within a range of 0.25-0.Type: GrantFiled: August 18, 2023Date of Patent: March 5, 2024Assignee: SHENZHEN SHOKZ CO., LTD.Inventors: Lei Zhang, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Publication number: 20240068192Abstract: An in-situ dynamic settlement test bench and method for the foundation soil is provided. The in-situ dynamic settlement test bench includes a vibration table system, a sensor embedded in the foundation soil, and a water injection trench around the foundation soil. A horizontal vibration load is applied to the lower foundation soil at an in-situ testing site by means of a vibration table, and the dynamic response of the foundation soil is measured through the sensors embedded in different positions, to reflect the seismic settlement deformation of the soil body. Dynamic settlement tests on soils include indoor dynamic simple shear, triaxial and torsional shear tests. A method is proposed for measuring the dynamic response and settlement deformation of the foundation soil by using a vibrator's vibration action on an in-situ soil column. Measurements of the acceleration response and seismic settlement deformation are taken for the foundation soil under in-situ condition.Type: ApplicationFiled: August 3, 2023Publication date: February 29, 2024Applicant: Xi’an University of TechnologyInventors: Shengjun SHAO, Shuai SHAO, Jiang WU, Xiaowu MA
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Patent number: 11916257Abstract: A high energy density rechargeable (HEDR) battery employs a combined current limiter/current interrupter to prevent thermal runaway in the event of internal discharge or other disruption of the separator. The combined current limiter/current interrupter is interior to the battery.Type: GrantFiled: July 8, 2021Date of Patent: February 27, 2024Assignee: American Lithium Energy CorporationInventors: Jiang Fan, Dengguo Wu
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Publication number: 20240034101Abstract: In a pneumatic tire, a bead core has end portions in a tirewidth direction formed as vertical lines along a tireradial direction. A length of the vertical lines is from 20% to 30% of a core height. In two adjacent bead core layers of first, second and third layers, the radial outer layer tireincludes two or more bead cores more than the radially inner layertire, and a misalignment amount between the bead wires each at an end portion on one side in the tirewidth direction is one-half of a bead wire thickness. A side on which the misalignment amount between the first and second layer bead wires is one-half of the thickness of the bead wire is opposite in the tirewidth direction to a side on which the misalignment amount between the second and third layer bead wires is one-half of the thickness of the bead wire.Type: ApplicationFiled: March 2, 2021Publication date: February 1, 2024Inventors: Takanori ITO, Hiroaki HONDA, Mari SHIMIZU, Mingquan WANG, Feng GAO, Jingwei HUANG, Niancun WANG, Yulong LI, Jiang WU, Xiquan JIA, Yuchao JIAO
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Publication number: 20240016048Abstract: Organic light emitting devices (OLEDs) are described, the OLEDs comprising an anode; a cathode; and an organic region, disposed between the anode and the cathode, comprising a first complex and a second complex; wherein when a voltage is applied across the anode and cathode at room temperature, the OLED emits a luminescent radiation that comprises one or more luminescent radiation components resulting from the formation of at least one exciplex; wherein the exciplex is formed by at least one of the following aggregate types: 1) at least one aggregate within the first complex, and at least one aggregate within the second complex; 2) at least one aggregate between the first and the second complex; and 3) both 1 and 2.Type: ApplicationFiled: September 14, 2023Publication date: January 11, 2024Inventors: Jian Li, Jiang Wu
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Publication number: 20230408528Abstract: Methods for differentiating full-length high molecular weight kininogen (HMWK) and cleaved HMWK in a sample are provided herein. Such methods may comprise treating a biological sample with a protease to generate a plurality of digested peptides, and measuring one or more signature peptides, which are indicative of cleaved HMWK and/or full-length HMWK.Type: ApplicationFiled: April 28, 2023Publication date: December 21, 2023Applicant: Takeda Pharmaceutical Company LimitedInventors: Jiang Wu, Guodong Zhang, Daniel J. Sexton, Ryan Faucette, Gul M. Mustafa, Mark Szewc
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Publication number: 20230346511Abstract: The present disclosure discloses a method for constructing and fabricating a preparation guide plate and a removable partial denture bracket model. The method includes: simulating implant placement in CBCT data of an oral cavity, and determining an implant placement site and an implant placement direction; in oral scan data, generating a simulated implant and marking a direction of an insertion path for a removable partial denture, the direction of the insertion path being consistent with the implant placement direction; marking a guide plane of an inner side of an adjacent tooth at an inner side of an adjacent tooth of the oral scan data based on the direction of the insertion path; and generating the preparation guide plate model based on an edentulous region, the adjacent tooth, and the guide plane of the inner side of the adjacent tooth in the oral scan data and a region to be removed.Type: ApplicationFiled: March 31, 2023Publication date: November 2, 2023Inventors: Jiang WU, Xianghui ZHAO, Bo GAO
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Patent number: 11785838Abstract: Organic light emitting devices (OLEDs) are described, the OLEDs comprising an anode; a cathode; and an organic region, disposed between the anode and the cathode, comprising a first complex and a second complex; wherein when a voltage is applied across the anode and cathode at room temperature, the OLED emits a luminescent radiation that comprises one or more luminescent radiation components resulting from the formation of at least one exciplex; wherein the exciplex is formed by at least one of the following aggregate types: 1) at least one aggregate within the first complex, and at least one aggregate within the second complex; 2) at least one aggregate between the first and the second complex; and 3) both 1 and 2.Type: GrantFiled: September 30, 2020Date of Patent: October 10, 2023Assignee: Arizona Board of Regents on behalf of Arizona State UniversityInventors: Jian Li, Jiang Wu